You detect a shift in Isagi's demeanor. A slight tinge of admiration present in his glistening eyes. He brings the conversation to an abrupt halt, his cheeks reddened with the suddenness of his inquiry. "Why aren't you in a romantic relationship?" Isagi asks aloud—instantly provoking a bout of confusion and concern in you. Perched at the precipice of Isagi's affections, you ponder the underlying motivations behind his question. His grin resembles something bizarre, so precarious.